The setting is reminiscent of the industrialized magic setting of Robert Jackson Bennett's Foundryside. There are quite a few narrative threads but I did not find it overwhelming (as an audiobook, fwiw).

The villains are bureaucratic, venal, and hypocritical. They are also a "foreign occupation", but Tchaikovsky spends as much time poking fun at patriotism and nostalgia as he does explaining the (many) failings of the occupiers.

The would-be heroes are various of combinations pompous, naive, violent, passive, venal (again), opportunistic, and cowardly. It is something of a magic trick of character development that one's sympathies are clear. It isn't even that one identifies with some of the character's cynicism (although there is a bit of that).

As an academic, I endorse books where the main villains are academic organizations. Imagine if not only were University administrators not going to save us, but if they were the ones the whole of society needed saving from.

I laughed out loud several times while listening to this. At some points it has an almost Pratchett-like wit (if Pratchett had been doomscrolling for another decade, instead of shuffling off this mortal coil).